2015042408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{5569}}^1$

素因数の和:7065

約数の個数: 32

約数和(自身を含む): 3903456000

約数和(自身を除く): 1888413592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1459, 2918, 5569, 5836, 11138, 11672, 22276, 44552, 45229, 90458, 172639, 180916, 345278, 361832, 690556, 1381112, 8125171, 16250342, 32500684, 65001368, 251880301, 503760602, 1007521204, 2015042408]

約数ペア:

[(1, 2015042408), (2, 1007521204), (4, 503760602), (8, 251880301), (31, 65001368), (62, 32500684), (124, 16250342), (248, 8125171), (1459, 1381112), (2918, 690556), (5569, 361832), (5836, 345278), (11138, 180916), (11672, 172639), (22276, 90458), (44552, 45229)]